After 2005, China transitioned from being a net importer of scaffolding to a net exporter, marking a significant shift in the global construction industry. During this period, the world's scaffolding production capacity grew by 1.91%, outpacing the growth in output, which stood at 0.87%. This imbalance led to an increasing surplus in supply over demand, creating challenges for market stability and efficiency.
To address these issues and ensure safe and efficient scaffolding operations, a set of strict safety regulations has been implemented:
1. All scaffolding erection, maintenance, and dismantling must be carried out at heights of 2 meters or more. It is crucial to strictly follow all high-altitude work safety protocols to prevent accidents and ensure worker safety.
2. Individuals involved in scaffolding work must have the necessary technical knowledge and hold valid certifications. This ensures that only trained professionals are handling the equipment, reducing the risk of errors or mishaps.
3. Whenever possible, scaffolding operations should be avoided during nighttime. If night work is unavoidable, the site must be well-lit, and the height of the scaffold should not exceed the second-highest level (below 15 meters) to maintain operational standards and safety.
4. For large-scale scaffolds, suspended systems, or those exceeding 25 meters in length, a designated responsible person must oversee the project. Each scaffold should have a dedicated inspector for daily checks and maintenance, ensuring structural integrity and preventing unauthorized damage or vandalism.
5. Work on scaffolding should be immediately halted when there are six or more levels of strong winds, heavy rain, snow, or fog. These conditions pose serious risks to both workers and the stability of the structure.
6. When erecting or dismantling scaffolding, barriers and warning signs should be placed around the area. Additionally, security personnel should be assigned to monitor the site and prevent unauthorized access by non-workers.
7. Excavation activities must not be conducted near the foundation of any scaffolding structure. Such operations can compromise the stability and safety of the entire framework.
8. All personnel working on scaffolds must wear safety helmets, fasten their seat belts, and wear non-slip footwear. Alcohol consumption is strictly prohibited to ensure clear judgment and alertness on the job.
9. Safety signs and signal flags or lights should be installed on the exterior and top of the scaffolding to prevent collisions with passing vehicles and cranes. This is especially important in busy or industrial environments.
10. When using ladders or other equipment during construction, proper securing measures must be taken, and a supervisor should be present to ensure safe operation and prevent accidents.
These regulations reflect the importance of safety and responsibility in scaffolding work, ensuring that projects are completed efficiently while minimizing risks to workers and the surrounding environment.
Electric Globe Valve
An electric Globe Valve is a type of valve that is used to regulate the flow of fluids in a system. It is operated by an electric motor or actuator that opens or closes the valve to control the flow of the fluid. The valve has a globe-shaped body with an inlet and an outlet, and a movable disc or plug that is connected to the actuator. When the actuator is energized, the disc or plug moves away from the seat, allowing the fluid to flow through the valve. When the actuator is de-energized, the disc or plug returns to the seat, stopping the flow of the fluid. Electric globe valves are commonly used in HVAC systems, water treatment plants, and industrial processes where precise control of fluid flow is required.
Electric Gate Valve,Electric Actuated Gate Valve,Electric Actuator For Gate,Motorised Gate Valve
WUXI KVC-VALVE , https://www.wxkaiweixi.com
